Questions related to extensions or plugins that enable, disable or extend the functionality of Mozilla Firefox

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1
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0answers
13 views

Access US-based web sites without using VPN?

A site I'd like to read is off-limit to non-US IP's. Since it's the only site I read that is thusly restricted, setting up a VPN just for this seems overkill. So I was wondering if there's some ...
0
votes
0answers
10 views

firefox plugin/addon/hack to allow chromes' omnibar TAB search?

In chrome when you type a website name, say youtube.com then press TAB you can then easily search the said website for keywords without loading the site first. gonna save you some time. i found and ...
0
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0answers
11 views

Latest Flash Player 18 Doesn't Upmix The Stereo Sound to 5.1 Surround Anymore

Old version of flash player and firefox was upmixing stereo sound to 5.1 on youtube and other online players. I did an update today and it is not anymore. What can I do to get it done as before? Bass ...
-1
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0answers
9 views

Inject Bootstrap responsive framework with browser extension? [closed]

I want to load Bootstrap into any page I load in my browser. Is there a browser extension that makes this possible?
0
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0answers
21 views

Firefox addon to save images with one click [closed]

I am looking for an addon that will show a floating icon on top of all images in the screen (preferably upon hover) to save them with one click. This is quite different from 'download them all' addon ...
4
votes
2answers
60 views
+50

How can I auto-select the spellcheck language in Firefox?

Firefox spell-checker is puzzling me. I'd like to auto-select the language, but searching google I've only found this relevant link which suggests this old unmantained addon which just doesn't work ...
0
votes
1answer
18 views

Why there is no external addon/extension for internet explorer?

Why there was no extenal[third party] addons/extensions for internet explorer?is it there any technical reason behind it or it was just a microsoft glitch to prevent opensource stuff? what were the ...
0
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0answers
18 views

I need to setup an automatic firefox proxy for some urls not for every page I visit? (Define rules to enable proxy based on request link address)

I'm using latest version of firefox (38.0.5 currently) and I need to use proxy configurations only for some urls not for every page. I searched and after googling I found an addon for firefox named ...
0
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0answers
10 views

How to trace cause of Firefox segfaults?

Firefox has been segfaulting on me a lot lately. The console output isn't helpful and I have not been able to notice a pattern or relate it to any actions I take. I presume one of the many addons I ...
-1
votes
0answers
15 views

How to find just “No Restart” add-ons on https://addons.mozilla.org

I love the idea of "No Restart" add-ons, but haven't yet found a way to search for/filter my searches on https://addons.mozilla.org for just these add-ons. Am I missing it, or is there really no way ...
1
vote
1answer
25 views

Any modified Firefox plugin is auto-deleted upon starting Firefox - How do I stop that?

When I rename an .xpi to a .zip, unzip it, delete the original .xpi, re-zip the directory, and rename it to .xpi, Firefox deletes this "touched" file upon restart (nothing really changed, other than ...
2
votes
0answers
85 views

Firefox not opening pdf files

I've been using pdf.js in Firefox for some time (Firefox 38.0.5 currently and Windows 7) and pdf.js was ok. However lately, I noticed that pdf.js isn't being opened anymore and instead nothing ...
0
votes
0answers
142 views

How to install libav manually for Video Download Helper on Windows 7?

I'm trying to get the Firefox Extension "Video Download Helper" (VDH) to convert and record videos. The suggested way of doing this is to install a precompiled version of libav called "Convert Helper" ...
1
vote
1answer
23 views

Normal Command Prompt / Console in Visual Studio

Is there any way to add a normal command prompt to Visual Studio? I realise the Command Window is the Visual Studio IDE command window. I would like to have the command prompt "CMD" as a window ...
0
votes
1answer
130 views

S3Fox Exception: Too Many Arguments

I'm running the S3Fox add-on in FireFox 38.0.1 Getting this error when I try to download a file from Amazon S3 to my local PC: [Exception... "Not enough arguments [nsIWebBrowserPersist.saveURI]" ...
1
vote
1answer
45 views

KeePass, KeeFox - default password for ULR

Imagine you have multiple password for one URL. For example, two accounts on one web forum. Seems like KeePass (or KeeFox - extension for Mozilla Firefox) types last saved password. Now how to tell ...
1
vote
1answer
18 views

command to press a key after delay ubuntu

I'm trying to make firefox automatically fullscreen on startup. I've tried a couple extensions that all crash firefox. Firefox also automatically starts on system startup. I think the easiest ...
0
votes
0answers
12 views

Pentadactyl tabopen all matching links

I'd like to open a whole mess of links, each in there separate tabs. I've got a pattern (here's its as simple as @ to identify all the links. So, i could type F@ and see all the links I want to open ...
0
votes
1answer
35 views

How to make install Chrome extension for Firefox

I read with great relief that I can add strikethrough formatting to Gmail with the add-on described here—the description says it works with Chrome and Firefox. But the link in that post takes me to ...
0
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0answers
41 views

Rikaisama to Anki real-time import: Error, current note type does not contain the following field: 'Meaning'

In Rikaisama, when I press the Real-Time Import key, I get this error: Even though Anki is open on this deck which definitely has a Meaning field: What am I doing wrong?
0
votes
1answer
27 views

How to send Http Delete Request with json content inside it

I am using Firefox addon HttpRequester to send HTPP Delete Request with json content inside it but after generating the request, it is completely ignoring the content data passed in the request. So ...
0
votes
0answers
37 views

Is there a way for Firefox to preload a website?

Is it possible to have Firefox preload a tab for say Google Search but keep it hidden unless I try to go there? My network is pretty slow and this would save me much time as I use Google often.
0
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0answers
217 views

Connecting to OpenVPN Server via Chrome/Firefox Browser

I'm planning on running a OpenVPN Service on my Raspberry Pi to encrypt only Browser Data from Chrome or Firefox and therefore I'll be setting up the RPi as a OpenVPN Server. I plan on following ...
0
votes
0answers
9 views

How to combine JSLint and Firefox Addons-SDK inside Bracktets?

How to combine JSLint and Firefox Addons-SDK inside Bracktets? I get the error: 'require' was used before it was defined. And other such errors.
0
votes
1answer
24 views

How to remap Firefox to always use Cmd key for new tab

I'm trying to migrate from Chrome to Firefox under OS X and this issue is extremely annoying. In Chrome pressing the Cmd key is a universal for "do this in a new tab" command. It works for addresses, ...
0
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0answers
17 views

“Universal print” for firefox sends only first tab to printer

I want to print few tbs into pdf file\s. I downloaded Universal Print for firefox and then i would print with "Cups-pdf" or "pdfWriter" applications for Mac. It used to work, but today it prints ...
0
votes
3answers
89 views

Using Firefox Pocket addon with Pentadactyl

I'm using Pentadactyl, a Firefox plugin which emulates vim-style keybindings and browsing. I've recently been interested in using Pocket with 'Automatically make all saved pages available offline' ...
0
votes
0answers
32 views

Java Application Error while code signing for signing control in firefox

While code signing for Firefox crypto control, I was prompted with below error. Its a Java Script Application. psigntoolext_signArchiveFile(): xpsigntoolext_extractArchiveFile() failed - ex : ...
0
votes
1answer
46 views

Is there a way to mock earlier versions of Firefox?

I'd like to develop a website that is compatible with firefox 10, but I'd rather use a more up to date browser (firefox 30+). Is there a way to view web pages as though you're using an older browser ...
0
votes
0answers
18 views

Logging out of pages on screen lock?

I want to log out of web sites such as GMail, Twitter, etc when I lock my PC. How can I achieve that? I'm using Firefox on Windows 7. I've searched the Firefox extensions and haven't found anything. ...
1
vote
1answer
34 views

Vimperator searching / hinting diacritics issue

I wanna ask if is there any way to search/hint in vimperator without diacritics sensitivity. E.g. search for 'skola' and match 'škola'. It's really annyoing to constantly switch between english/czech ...
0
votes
0answers
39 views

Iceweasel/Firefox whimsically selects white text on white background

There's a site that I had visited once or twice, and it started showing up with white text on its white background. I figured this was a browser-compatibility issue and it was that site's fault. ...
0
votes
1answer
54 views

How to export a single Firefox extension(antivirus) as an installable xpi file?

I want to know how can i export my antivirus extension as an xpi file ?? i used FEBE add-on,but it was unable to backup the extension . I search all the net but no helpful way.
-1
votes
1answer
194 views

Use Firefox to open an external program and pass the URL as a parameter, ie click to stream with MPC

I'm looking for an add-on or another way to have Firefox (or Chrome or anything else really) open an external program when clicking on certain links and send the URL I clicked to that program. I know ...
0
votes
0answers
174 views

Is there a way to export Stylebot styles to Stylish format in Chrome?

The whole story is this: I hate Chrome's white background and when I open a new tab or click on a link, the screen goes white, burning my eyes up. Stylebot extension doesn't seem to be allowed to ...
0
votes
0answers
30 views

AdblockPlus rule to allow everything within a specific IFrame

I'm playing a browsergame where you can earn ingame-premium-currency by watching various ads/movies/special offers/etc. My Firefox Addon Adblock Plus is doing a pretty good job in blocking all those ...
1
vote
1answer
389 views

How to transfer all filters and exceptions from Adblock Plus to uBlock?

I have collected a bunch of filters, both subscriptions and custom, and set a lot of exceptions and specific rules on ABP on my Firefox. Trying out uBlock, Is there a way to cleanly transfer all those ...
1
vote
0answers
93 views

Have Firefox prompt whether to open PDF in browser, or in external application, or for saving?

How can I get Firefox to give me a prompt, -- either natively, or through a plug-in, -- which will ask me: if I want to preview the PDF in the browser using pdfjs, or if I want to open the PDF in ...
2
votes
1answer
58 views

Why does the Element Hiding Helper for Adblock Plus recommends against binding a rule to every domain?

I'm running Firefox with Adblock Plus and Element Hiding Helper on a Windows 8 laptop. I use Element Hiding Helper to hide all sorts of annoyances and distractions, including the "You Might Also ...
0
votes
0answers
64 views

NoScript ABE Not Working - Why?

I have lately been trying to allow certain scripts only for certain sites via NoScript ABE. Specifically, I want to: Allow some scripts from Google everywhere Allow some scripts from Google only on ...
3
votes
1answer
131 views

Prevent Firefox addons from opening update tabs

I have lots of Firefox addons installed and sometimes, when one addon is updating itself, at the next start of Firefox it'll open a new tab with update info (e.g. NoScript does that). Is there a way ...
0
votes
0answers
43 views

Disable onbeforeunload in Firefox via extension or profile

I am using Firefox to automatically navigate and capture screenshots from various websites. Some of these websites use the onbeforeunload event to capture a user's attention before leaving a page. ...
0
votes
1answer
35 views

How can I know which directory corresponds to which firefox extension?

In my firefox's extensions folder (~/.mozilla/firefox/PROFILECODE.default/extensions, I have a list of folders and .xpi files most of which have unintelligible names: ...
2
votes
1answer
39 views

Distribute Firefox add-on internally

We (company) are developing a Firefox addon intended to ease the work performed on a department. The addon was developed to communicate specifically with our software. I wanted to know if there's a ...
1
vote
1answer
73 views

Vimperator broken on newest Firefox?

Vimperator seems to be badly broken on my newest Firefox(Don't know whether it has anything to do with it being Developer Edition). "Follow hint" can't be launched, the UI for any command is a mess, ...
2
votes
1answer
237 views

How to enable specific extensions in Firefox private mode?

I'm planning to use time tracking plugins for my time spent on the web and would like the private browsing sessions to be counted in. In Chrome you can separately enable specific plugins in ...
0
votes
2answers
93 views

How to manage volume of flash player applications on websites with Firefox?

There is some nasty video viewer that has volume around 10000% higher than normally, so visiting those webpages is very nasty experience to my delicate ears, especially when those videos start ...
0
votes
1answer
44 views

How do I download “incompatible” extensions from Mozilla's addon website?

I often find that a Firefox extension I want to download from AMO (addons.mozilla.org) has been tagge as "incomaptible" and greyed out; the grey button often can't be right clicked to download anyway. ...
1
vote
0answers
146 views

Change firefox menu color using userChrome..css

From my previous question, I have following content in my userChrome.css: menubar, toolbar, nav-bar, #TabsToolbar > *{ background-color: rgb(102,66,60) !important; } This changes the color of ...
7
votes
3answers
1k views

How to remove search providers in late 2014 Firefox?

The latest Firefox (now v. 34) has changed the way it administers search providers, so that they can be selected or un-selected, also new ones can be added, but they cannot be removed. That is ...